Blue Access Tester is an application for Android smartphones, which offering you a VoIP Calls from data enabled mobile phones (2G/3G/4G or WiFi) to any landline or mobile devices around the world to Examine accessibility of Numbers, whether number is accessible or not.

Requirement:
• Just make sure you've got a registered account with a VoIP provider which supports SIP
calls.

Advantage:
• Check the Accessibility of the Numbers that are Exist or not.
• SIP and SIM accessibility support.
• Check accessibility anytime and anywhere with the Blue Access Tester.
• Simple Working process.

Note:
• If you're using a SIP service which isn't listed, or if you would like to have your SIP
provider listed, simple contact us through our website.